EP 1753699 A1 20070221 - APPARATUS AND METHOD FOR GLASS SHEET FORMING WITH CROSS CURVATURE
Title (en)
APPARATUS AND METHOD FOR GLASS SHEET FORMING WITH CROSS CURVATURE
Title (de)
VORRICHTUNG UND VERFAHREN ZUM FORMEN VON GLASSCHEIBEN MIT QUERKRÜMMUNG
Title (fr)
APPAREIL ET PROCEDE POUR PRODUIRE UNE PLAQUE DE VERRE PRESENTANT UNE COURBURE TRANSVERSALE
Publication
Application
Priority
- US 2005016942 W 20050517
- US 86552504 A 20040610
Abstract (en)
[origin: US2005274148A1] A glass sheet forming system ( 20 ) and method provides continuous roll conveyed forming of heated flat glass sheets to formed shapes having a major axis of curvature and a minor axis of curvature perpendicular to each other. The forming is performed by a roll station ( 30 ) having a shape retaining quench ( 36 ) associated with a lower deformable roll bed ( 32 ) and an upper deformable roll former ( 34 ). An adjustment mechanism ( 78 ) provides adjustment of the extent of the minor curvature and an actuating mechanism ( 56 ) is operable to provide the major curvature.
IPC 8 full level
C03B 23/00 (2006.01); C03B 23/023 (2006.01); C03B 23/033 (2006.01); C03B 27/00 (2006.01); C03B 27/044 (2006.01); C03B 35/16 (2006.01); C03B 35/18 (2006.01)
CPC (source: EP KR US)
C03B 13/00 (2013.01 - KR); C03B 13/08 (2013.01 - KR); C03B 13/18 (2013.01 - KR); C03B 23/033 (2013.01 - EP US); C03B 25/00 (2013.01 - KR); C03B 27/0447 (2013.01 - EP US); C03B 35/166 (2013.01 - EP US); C03B 35/185 (2013.01 - EP US); C03B 35/187 (2013.01 - EP US); C03B 35/189 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2005274148 A1 20051215; US 7228717 B2 20070612; BR PI0511851 A 20080115; BR PI0511851 B1 20160426; CA 2567605 A1 20060105; CA 2567605 C 20130514; CN 1980866 A 20070613; CN 1980866 B 20110126; EP 1753699 A1 20070221; EP 1753699 A4 20121121; JP 2008502578 A 20080131; JP 4685103 B2 20110518; KR 101186542 B1 20121008; KR 20070021251 A 20070222; MX PA06014169 A 20070314; WO 2006001932 A1 20060105
DOCDB simple family (application)
US 86552504 A 20040610; BR PI0511851 A 20050517; CA 2567605 A 20050517; CN 200580018820 A 20050517; EP 05749594 A 20050517; JP 2007527327 A 20050517; KR 20067026006 A 20050517; MX PA06014169 A 20050517; US 2005016942 W 20050517